The seismic zoning map is the basic information for compiling code for seismic design of any kind of structures. Firstly

the evolution of the seismic zoning map and the code for seismic design of buildings in China are reviewed in this paper. Secondly

ihe seismic zoning maps of China compiled in 1956

1977

1990 and 2001 are compared and the main differences among them are pointed out. Thirdly

the codes or drafts for seismic design of buildings compiled in 1959

1964

1974

1989 and 2001 are compared

the similarities and differences among them in calculating method of earthquake action

site classification

seismic resistant foundation are pointed out in detail. Lastly

the development direction of the code for seismic design of buildings is discussed in this paper.